Method for transmitting uplink signal of terminal in wireless communication system and terminal using same method
AssigneeLG Electronics Inc.
InventorsDaesung Hwang, Duckhyun Bae, Yunjung Yi
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Abstract
Provided are a method for transmitting an uplink signal of a terminal in a wireless communication system and a terminal using the same method. The method comprises: receiving activation information that activates or deactivates a specific resource set from among a plurality of resource sets; and performing a grant-less uplink transmission using the resources belonging to the specific resource set when the activation information activates the specific resource set.
Claims12
A method for transmitting an uplink (UL) signal by a terminal in a wireless communication system, the method comprising:
- receiving, from a base station, downlink control information (DCI) including (i) activation information for activating or deactivating a specific resource set from among a plurality of resource sets and (ii) a request field for transmitting a sounding reference signal (SRS);
- transmitting the SRS to the base station using a first resource included in the specific resource set in response to the DCI;
- and
- performing grant-free UL transmission using a resource belonging to the specific resource set,
- wherein the DCI includes a cyclic redundancy check (CRC) masking sequence corresponding to the specific resource set.
A terminal, comprising:
- a transceiver configured to transmit and receive a radio signal;
- and
- a processor configured to operate with being connected to the transceiver,
- wherein the processor is further configured to:
- receive, from a base station, downlink control information (DCI) including (i) activation information for activating or deactivating a specific resource set from among a plurality of resource sets and (ii) a request field for transmitting a sounding reference signal (SRS);
- transmit the SRS to the base station using a first resource included in the specific resource set in response to the DCI;
- and
- perform grant-free uplink (UL) transmission using a resource belonging to the specific resource set,
- wherein the DCI includes a cyclic redundancy check (CRC) masking sequence corresponding to the specific resource set.
Dependencies are inferred from the claim text.